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Looping mechanism of towel loom

A technology of raising mechanism and towel loom, which is applied in looms, fabrics, textiles, etc., and can solve problems such as the inability to change the height of the loops and the fixed beating stroke of the beating-up reed

Inactive Publication Date: 2013-07-17
PACIFIC MECHATRONIC GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a raising mechanism of a towel loom, which solves the problem that the beating-up stroke of the beating-up reed of the towel loom in the prior art is fixed and the pile height cannot be changed. technical issues

Method used

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  • Looping mechanism of towel loom
  • Looping mechanism of towel loom
  • Looping mechanism of towel loom

Examples

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Embodiment 1

[0022] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, a raising mechanism of a towel loom according to the present invention includes a frame (not shown in the figure), a beating device and a driving device, and the beating device and the driving device are both arranged in the frame, The beating-up device is fixedly connected with a rocking shaft 7, wherein the rocking shaft 7 is arranged on a second fulcrum O2 in the frame, and a swing arm 19 is fixedly arranged radially on the rocking shaft 7, A first link mechanism is arranged between the drive device and the swing arm 19, and a sixth hinge point Q6 is included in the first link mechanism, and a drive motor is fixedly arranged in the frame 26, the output shaft 25 of the drive motor 26 is connected with a second link mechanism, and the second link mechanism includes a fan-shaped swing arm 21, and the fan-shaped swing arm 21 is arranged on a support On the shaft 15, the fulcrum 15 is set on a fourth ful...

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Abstract

A looping mechanism of a towel loom comprises a frame, a beating-up device and a driving device. The beating-up device is fixedly connected with a rockshaft. A swing arm is radially fixed on the rockshaft. A first link mechanism is disposed between the driving device and the swing arm and comprises a hinge point. A drive motor fixed in the frame is connected with a second link mechanism. The second link mechanism comprises a sector swing arm disposed on a support shaft. The support shaft is disposed in the frame. The sector swing arm is provided with an inner arc groove. The hinge point is disposed in the arc groove through a sliding pair. The first link mechanism inputs the power from a crankshaft into the swing arm so as to drive a deformed reed to move for a conventional beating-up stroke. A servo motor controls the position of the arc groove through the second link mechanism so as to dynamically change the beating-up stroke of the deformed reed, the height of pile loops on towel cloth changes dynamically, and loop forms such as the wavy loop fitting the expectations of customers are formed.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to textile machinery, in particular to an air-jet towel loom, and in particular to a fluffing mechanism of a towel loom. Background technique: [0002] The beating device of ordinary looms is composed of steel reed, sley, sley foot and rocking shaft and other components. The mechanism for driving the beating-up device to swing back and forth is composed of a conjugate cam mechanism, or a four-bar linkage mechanism, or a six-bar linkage mechanism. Driven by the conjugate cam mechanism, or the four-bar linkage, or the six-bar linkage, the angle at which the beating-up device swings back and forth is constant, that is, the stroke of the beating-up is fixed. [0003] The raising device is the main mechanism of the towel loom, and it is also the main difference between the towel loom and the ordinary loom. The raising device makes the beating-up reed of the loom obtain different beating strok...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D27/08D03D49/60D03D51/02D03D47/30
Inventor 王建明周骏彦王思芳
Owner PACIFIC MECHATRONIC GRP
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